11-27-2019, 06:43 AM | #15 |
Drives: 2011 Camaro 2SS LS3 Whipple Join Date: May 2019
Location: Connecticut
Posts: 1,925
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Running 100% meth?
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Whipple 2.9 CAI ID1050x injectors ZL1 Pump JRE FPCM JMS Voltage booster JRE Rough Idle blower cam BTR .660 springs CHE trunnion kit 1 7/8 Speed Engineering Borla Atak JRE scoop 1.5" lowering springs BMR trailing arms and toe links Cradle inserts 704WHP 603WTQ 93 octane
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11-27-2019, 12:16 PM | #16 |
Drives: 1999 Trans Am Join Date: Jul 2009
Location: Bridgewater,Ma
Posts: 2,018
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I'd say about 95% of our boosted cars run meth up here. If I've seen any issue with it we would not run it. If you keep the system running 100% meth from clean sources I've seen pumps last 6+ years no problem.
I rely on it so much my personal 7 second car ran 93 octane and dual meth (15's full tilt). Over 80 passes one season on it. Just added meth as needed. Haven't seen any abnormal rotor wear from it. Some whipple cars we did are 10+ years on it. |
11-27-2019, 08:11 PM | #17 |
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Drives: 2013 Sparkly Red One Join Date: Dec 2018
Location: Hospitality State
Posts: 2,558
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06-13-2023, 03:00 PM | #18 | |
Drag and Drive is Life
Drives: 2010 Camaro 2SS RS A6 LS3 Whipple Join Date: Aug 2021
Location: TX
Posts: 143
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Did you have to tune for the dual 15's
Did you have to tune for the dual 15's just ordered my kit for drag week.
Quote:
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My build link... https://www.camaro5.com/forums/showt...4#post11077544
2010 2SS/RS/ Mods, Whipple, 1000cc injector, 102MM TB, Innovation West 10% OD pulley set up 8 rib, AGP twin 450 fuel system w flex on E85, CAI K&N, LT with OR Cats aka no catalytic converters, Coils and wires, 3" exhaust with mufflers, Oil catch can, 2015 ZL1 9.9 3.23 ratio, BMR upper Lower control arms, 15"conversion, BMR Anti Roll Bar 315/60/15 ET street slicks 1972 El Camino SS 565BBC 950HP, All TRZ suspension |
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06-13-2023, 07:03 PM | #19 |
Drives: Red Jewel Camaro SS Join Date: Mar 2014
Location: East Coast
Posts: 396
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It will need to be retuned when Meth injection is added for sure.
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BTR LSX388,AGP Twin Turbo.6L90,GM 9.9" Diff.Fore Innovations Level 4 fuel system.Great fuel economy !!!! 1xxx RWHP
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09-22-2023, 08:40 AM | #20 |
Drives: camaro ss Join Date: Sep 2023
Location: canada
Posts: 10
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Hello..i run meth too,,,100% meth,,,,my afr is 10.2-10.3..when spraying...and 11.8 no spray... i have kenne bell bap...will try to lean it a bit with bap control ( less voltage ) ...anybody have try this
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[2010 camaro ss - lingenfelter heads cam -LT headers - Edelbrock tvs2300-3in pulley - ALKY meth - LPE billet 4.10 diff - LPE 1000whp axles - circle D built 6l80 ( billet internal-welded drums-power glide 4-5-6 clutch pack ) -circle D 2800 Stall - drive shaft shop cromoly - BMR control arms -70/30 front shocks -
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09-22-2023, 11:18 AM | #21 |
Drives: 2010 Turbo LS3 Join Date: Dec 2009
Location: Palm Bay, FL
Posts: 2,846
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If you BAP is set up to work with the FPCM, the FPCM will control the voltage as much as the BAP. If you dial back the potentiometer, it will reduce max voltage, but the FPCM will still pulse as it sees fit so you probably would not see much of a rise in EFR.
You would probably have to adjust the tune or run less than 100% to increase your afr effectively. A lot of tuners don't like to tune meth in because people let their tanks run dry, nozzles clog or solenoids fail and then you are running too much timing and not enough fuel. My tuner looks at it like additional protection. Full disclosure: I don't run the potentiometer that comes with the KB BAP. I just have a resistor in line that keeps it from going over 18.5 volts. When the hobbs switch sees 4lb of boost, the BAP comes on full bore. I also recently added an aux pump when I switched to E85. With the meth and E85, my afr is 10.6 so once I go through the 8 gal of meth on the shelf, I'll probably quit using it.
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2010 SS - Kind of an On3 kit, CTR 78/80, CompCam 239/251 620/632 122+4, E85, Z28 suspension and ZL1 diff with Outlaw axles. Gen6 ZL1/1LE brakes.
2011 Vert - 416/w 230/236 .612/.602 115lsa, 1LE suspension w/32mm rear bar. Z28 diff. ZL1 brakes. |
09-23-2023, 08:35 AM | #22 |
Drives: Red Jewel Camaro SS Join Date: Mar 2014
Location: East Coast
Posts: 396
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10.2 is pretty rich in my opinion even with meth.
But it's just a number.It's the spark plugs that will show what the engine wants.
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BTR LSX388,AGP Twin Turbo.6L90,GM 9.9" Diff.Fore Innovations Level 4 fuel system.Great fuel economy !!!! 1xxx RWHP
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